Authentication Error Occurred on Vivo Y100 5G? Here Are 10 Proven Fixes | Dr.fone
Authentication Error Occurred on Vivo Y100 5G? Here Are 10 Proven Fixes
There are times when users get an authentication error while they connect to a Wifi network. The problem is mostly found in Android whenever a device tries to establish a connection to Wifi. If your device is also experiencing an authentication problem Wifi, then don’t worry. It can easily be resolved. In this post, we will make you familiar with the root cause for the Vivo Y100 5G Wifi problem and how you can resolve whenever authentication error occurred on your device.
Part 1: Any idea about the Wi-Fi authentication problem?
Wi-Fi authentication has to be done every time you wish to connect to a Wi-Fi network over your smartphone or laptop. To authenticate yourself and connect to the protected Wi-Fi network, you need to have the password of it. But if after you’re putting in the correct password and still experiencing the wifi authentication problem. Here’s what you need to know.
Authentication error occurs when the “deal” between the Wi-Fi router and device fails due to certain reasons. First, the Vivo Y100 5G device sends the password of the network and the “connect” request in an encrypted format to the Wi-Fi router. Then, the router decrypts the password and compares the password saved on it. Now, if the password matches, it sends affirmation for the “connect” request, and then the Vivo Y100 5G device is allowed to connect to the network.
Part 2: Why Authentication Error Occurred when Connecting to Wifi?
There could be plenty of reasons for facing an authentication error on your device. Most of the time, it occurs whenever a Wifi router seems to malfunction. Furthermore, if your phone has been recently updated, then chances are that there could be an issue with its drivers. A security attack can also make your device malfunction as well. An unstable connection or a router blockage can also be a reason for this issue.
In this scenario, whenever you try to connect to a Wifi network (even after supplying the correct password and username), it doesn’t connect to it. Instead, it displays an authentication error occurred promptly. Thankfully, there are plenty of ways to overcome the authentication problem Wifi. In the next section, we have provided three different solutions to fix the Vivo Y100 5G Wifi problem (as it mostly happens on Android devices).
Part 3: 10 Solutions to Fix Wifi Authentication Error
Before we make you familiar with different fixes for the Wifi authentication error, it is important to check your router beforehand. Chances are that you could be getting the authentication error because your router is not functioning properly. You can restart it and try to connect any other device to it as well to check it. After making sure that there is no problem with your network or router, follow these suggestions to overcome the authentication error occurred issue.
Check if extra characters added in Wi-Fi password
Ensure that no other extra characters are being added in the Wi-Fi password while you’re entering it. Key in the password carefully while viewing the characters, and then check if the authentication error occurs or not.
One-Click to Fix Wifi Authentication Error by Android System Repair
Android system repair is considered the most effective way to fix Wifi Authentication Error. As the bottom-layer Android system files may be corrupted unconsciously with days of phone use, the Wifi Authentication Error may be one of the symptoms.
So Android repair requires programming knowledge to do it?
No! With Dr.Fone - System Repair (Android), you can do Android repair in just a few steps and get all issues like Wifi Authentication error fixed easily.
Dr.Fone - System Repair (Android)
An easy-to-operate tool to fix Android system issues like a Wifi authentication error
- Fixes all Android system issues like a black screen of death, Wifi authentication error, etc.
- One-click to fix the Wifi authentication error. No technical skills required.
- Supports all the new Vivo Y100 5G devices like Galaxy S8, S9, etc.
- Easy-to-follow instructions provided on each of the screens.
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Here are the steps to fix Wifi Authentication Error by Android system repair:
Note: Android repair is effective to permanently fix Wifi Authentication Error, but may wipe out the existing phone data. Backup all the important Android data to PC before you go on.
- After the Dr.Fone tool is downloaded, install, and launch it. You can see the following screen.
- Connect your Vivo Y100 5G to the computer, and select “Android Repair” in the middle.
- Select all the details that match your device, and click “Next”.
- Next up, you should boot your Vivo Y100 5G in download mode by following the on-screen instructions.
- Allow the program to download the corresponding firmware. After that, the Android repair will start and get the Wifi Authentication Error fixed in minutes.
Use static IP address instead of DHCP
DHCP, or Dynamic Host Configuration Protocol is the default IP address assignment for the Wi-Fi settings on many devices. Whereas DHCP can cause IP address conflict during the dynamic IP address assignment. So, you’d better change “DHCP” to “Static” to see if the authentication error persists.
Step 1: Head to the “Settings” of your Vivo Y100 5G and then opt for “Wireless and Networks” followed by “WLAN/WiFi”.
Step 2: Now, hit on the WiFi network that is showing “authentication error occurred”.
Step 3: Depending on your Vivo Y100 5G model, look for “IP Settings” and tap on it. Now, switch the “DHCP” to “Static”.
Step 4: Note down the static IP address fields and wipe off all the fields. Punch it in again and then save it.
Check carefully for duplicate Wi-Fi names before you connect
Perhaps, you might connect to a WiFi with a similar name. There are good chances that some users do not modify their WiFi network name and possibly, your neighbor may have the same WiFi network, service provider. Therefore, ensure you connect to the correct WiFi network.
Reset the Wifi network
One of the easiest ways to fix the authentication problem of Wifi is to reset the network. To do this, you would be required to forget the respective network first and then connect to it again. This can be done by simply following these steps.
1. Firstly, you need to forget a Wifi network. To do it, go to your phone’s Settings > WiFi and network. From here, you can see a list of all the Wifi hotspots that your phone connects to. Select the network you wish to forget.
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2. When you would select a network, it will provide the basic information related to it. Just tap on the “Forget” button and agree to the pop-up message. This will erase the network’s information from your device.
3. Afterward, turn on your Wifi again and tap to the network you wish to connect to. Simply provide the credentials and tap on the “Connect” button to reestablish the connection. This way, you can reset the network successfully.
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Modify network connection
If the above solution won’t work, then you would be required to walk the extra mile to fix the Vivo Y100 5G Wifi problem. After you reset a network connection, if still getting issues regarding the authentication of the network, you need to modify the connection. In this technique, you will be changing the IP settings on your phone to alter the way it establishes a secure connection. You can do it by following these steps.
1. To start with, visit your phone’s Settings and open the Wifi page.
2. This will display a list of all the Wifi networks that are associated with your device. Just long-tap on the Wifi network that you wish to modify. It will open another pop-up window. From here, tap on the option of “Manage network settings”. Sometimes, users also get an option of “Modify network settings” here as well. Simply select it to proceed.
3. It will display basic information related to your Wifi network. Just tap on the “Show advanced options” button to access more options related to the network setting.
4. From the IP Settings menu, change the field from DHCP to Static. This will let you establish a static connection between your device and the router.
5. As soon as you will change it to static, you will get different fields related to your network’s IP address, gateway, DNS, and more. Simply fill these fields and tap on the “Save” button once you are done.
Now, try to connect to the Wifi hotspot again. You would be able to overcome the authentication problem of Wifi.
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Change Network Security Type
It has been observed that, when we connect to Wifi, our device chooses a wrong security type. This clashes with the default security protocol of the router and authentication error occurred due to this. If your device is facing the same issue, then it can be fixed by simply changing its security type. To do this, follow these instructions:
1. To change the security type of a network, you need to “Add the network”. If you already have the Wifi network saved, then simply forget the network by following the above-mentioned tutorial.
2. Now, turn on your device’s Wifi and tap on the option of “Add network”. Here, you would be asked to give a network name and select the security type. To manually select it, tap on the “Security” option.
3. From here, you will get a list of various security protocols that you can pick. Select “WPA/WPA2-PSK” and save your selection.
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Now, try to connect to the network again. Most likely, it will let you fix the authentication error on your device.
Update Android firmware to the latest
There are instances where an outdated OS version of your Vivo Y100 5G may create a hindrance in establishing a connection between your device and the WiFi network. You need to update your Android firmware to the latest version and then check if the problem persists or not.
Step 1: Launch “Settings” of your Vivo Y100 5G and then get into the “About Phone” option.
Step 2: Now, opt for the “System Update” option. If the update is available, get your device updated to the latest OS version.
Restart the router and reset Android network settings
Sometimes, the WiFi router may hang up while establishing a connection and therefore, the wifi authentication problem occurs. Try restarting your Wi-Fi router and then check if your device connects successfully. If this doesn’t work, try to reset your Android Network Settings .
Bonus tip: Turn Airplane mode on/off
By simply turning on the Airplane mode (and later turning it off), you can easily fix the authentication problem Wifi most of the time. You can find a toggle button for Airplane mode on the notification bar of your phone. If you can’t find it there, then go to your phone’s Settings > Connection > More Networks and turn on the feature of “Airplane Mode”.
Let it do for a while. Afterward, turn it off and try to connect to the Wifi network again.
After following these quick and easy suggestions, you would be able to fix the Vivo Y100 5G Wifi problem for sure. Even if you use any other Android device, then its authentication error can easily be resolved after these effective solutions. Go ahead and give these expert solutions a try and let us know about your experience as well. If you have any other solution to fix the authentication problem Wifi, then share it with us as well in the comments.
Quick Fixes for Why Is My Vivo Y100 5G Black and White
Why is My Vivo Y100 5G in black and white? This sudden shift in display colors can be perplexing and impact user experience. This issue affects various devices, including Vivo Y100 5G and other Android models. The abrupt shift to monochrome can impact your daily use. It can make apps and content appear dull.
If you’re asking why is my Android phone in black and white, then you’re in luck. Dive into the article below to unravel the causes behind your phone’s black-and-white display. Discover insights on addressing this unexpected issue, enhancing your overall mobile experience.
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Discovering your Vivo Y100 5G going monochrome can be annoying. The section below answers the question: why did my Vivo Y100 5G phone go black and white? It involves a combination of software adjustments and careful troubleshooting. Follow the practical solutions below to restore vibrant colors to your device.
Accessibility Settings
Accidental activation of accessibility settings may turn your display monochromatic. The “Grayscale“ or “Color Inversion“ option in the Accessibility or Vision section of your phone’s settings might be enabled. It can cause a black-and-white display. Here’s the solution:
- Step 1: Open your phone’s settings. Navigate to the Accessibility or Vision section.
- Step 2: Disable the Grayscale or Color Inversion option.
App Conflicts
Certain third-party apps can cause conflicts, leading to a black-and-white display . Newly installed apps might be the culprit, affecting your device’s color settings. Some apps also have grayscale modes that can impact the overall display. Here’s how to fix it:
- Step 1: Identify and uninstall recently installed apps.
- Step 2: Check individual app settings for grayscale modes.
System Glitches
System glitches or software bugs can trigger display issues. It can result in a black-and-white screen. Outdated software versions may contain bugs affecting color output as well. Regularly checking for software updates can prevent or resolve such glitches. Here’s how.
- Step 1: Go to your phone’s settings. Check for software updates in the Software update or System update section.
- Step 2: Update your device if there is a software update available. Ensure your device is running the latest software version.
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Battery-saving modes can also alter display settings to conserve energy. It can sometimes result in a black-and-white screen. These modes limit power consumption by reducing color output. Reviewing and adjusting these settings can restore the normal color display. Follow the steps below.
- Step 1: Open your Vivo Y100 5G’s Settings. Navigate to the Battery or Battery & Performance section.
- Step 2: Check and adjust battery-saving settings, including toggling power-saving modes on or off.
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In rare cases, hardware issues may cause a black-and-white display. Physical damage, loose connectors, or problems with the display hardware can impact color reproduction. Identifying and addressing these hardware issues may be crucial for resolving the problem. Here’s what you should do.
- Step 1: Check for physical damage, loose connectors, or display hardware issues.
- Step 2: Seek professional assistance or contact the Vivo Y100 5G device manufacturer if hardware problems are suspected.
Consider a reliable third-party tool if your phone persists in black and white despite troubleshooting attempts. Tools such as Dr.Fone System Repair Android offer advanced solutions for complex system issues. They ensure your phone regains its vibrant display without a hitch.
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Dr.Fone is a reliable solution for addressing black-and-white display issues on Android devices. For a stress-free repair experience, follow these simple steps using Dr.Fone - System Repair (Android).
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- Compatible with a wide range of Android devices and OS versions
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- Step 1: Download and install Dr.Fone. Launch the program and click on System Repair on the main window. Connect your Vivo Y100 5G to the computer using the correct cable. Choose Android among the options.
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- Step 2: Provide accurate device information, including brand, name, model, country/region, and carrier details. Confirm the warning and click Next.
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- Step 3: Follow the on-screen instructions and wait for the program to download the firmware. Once downloaded and verified, Dr.Fone automatically initiates the repair process on your Vivo Y100 5G.
- Step 4: After a while, your Vivo Y100 5G will have all system issues fixed. Click Done to complete the process or choose Try again if the problem persists, allowing you to repeat the steps.
Note
It’s highly recommended to back up your Android data before using Dr.Fone for repair.
How Dr.Fone Can Help You Beyond Display Issues
Beyond resolving black-and-white display problems, Dr.Fone serves as a comprehensive tool for all Android issues. The platform can enhance your device functionality.
Key Features
Here are key features that make Dr.Fone an invaluable resource:
- Fix All Kinds of Android Problems
Dr.Fone is designed to address a wide range of Android issues. These include black screens, malfunctioning Play Store, app crashes, boot loops , and bricked Android devices . Its versatility makes it a go-to solution for diverse system challenges.
- Wide Device Compatibility
With support for over 1000 Android models, Dr.Fone ensures compatibility with a vast array of devices. The platform is versatile and a widely applicable tool for Android users.
- High Success Rate
Dr.Fone boasts a high success rate in resolving Android issues. It provides users with confidence in its effectiveness and reliability.
Additional Functionalities
Below are additional functionalities of Dr.Fone that support your device to keep it in top shape.
- **Phone Manager.**Fone acts as a comprehensive phone manager. It allows you to transfer contacts, SMS, photos, videos, and more between your Vivo Y100 5G and computer. The feature simplifies data management and ensures seamless organization.
- Phone Backup. The tool enables selective backup of Android data on a computer. It provides you with the flexibility to safeguard essential information. The selective backup feature ensures efficient use of storage and allows for easy restoration when needed.
- **Screen Unlock Without Losing Data.**Fone offers a secure way to unlock the screen of Android devices without losing data. You can regain access to your devices without compromising valuable data, whether due to forgotten passwords, pattern locks, or PINs.
Part 3. Tips for Maintaining Your Phone Display Brilliance
Maintaining a vibrant phone display enhances user experience and ensures optimal visual clarity. Follow these tips to keep your phone’s display at its best:
Adjust Brightness Mindfully
Optimize brightness settings based on ambient lighting. Avoid excessively high brightness levels, which can strain your eyes and impact battery life.
- Update Regularly
Keep your phone’s software up-to-date to benefit from performance enhancements, bug fixes, and display optimizations provided by system updates.
- Be Mindful of Background Apps
Close unused background apps to free up system resources and prevent unnecessary strain on your phone’s display and overall performance.
- Use Static Wallpapers
Dynamic wallpapers and live backgrounds consume more power. Opt for static wallpapers to reduce battery drain and maintain consistent display performance.
- Avoid Extreme Temperatures
Exposure to extreme hot and cold temperatures can affect your phone’s display and overall performance. Store your device in a moderate environment.
- Implement Screen Timeout
Set a screen timeout to turn off the display when not in use automatically. This conserves battery life and prevents unnecessary wear on the screen.
- Clean Your Screen Regularly
Fingerprints, dust, and smudges can affect display clarity. Clean your screen regularly with a microfiber cloth to ensure a crisp and vibrant view.
- Secure Your Phone
Implement security measures to prevent unauthorized access. This protects your data and ensures the display remains secure and untouched.
- Enable Night Mode
Many phones offer a night mode that reduces blue light emission. It promotes better sleep and reduces eye strain, especially during nighttime use.
- Implement App-Specific Settings
Some apps have specific display settings. Explore and adjust these settings within individual apps to enhance your visual experience and reduce strain.
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Conclusion
The guide highlights the “Why is My Vivo Y100 5G black and white“ query. It offers practical solutions for Android and Vivo Y100 5G users. By addressing common issues such as accessibility settings, app conflicts, and system glitches, you can restore their vibrant displays. Maintaining your phone display involves mindful practices, from adjusting brightness to regular updates.
The guide provided solutions for display issues and showcased the versatility of Dr.Fone System Repair Android. It’s a holistic solution for users seeking a seamless and reliable Android experience, addressing diverse concerns with precision and efficiency.
[8 Quick Fixes] Unfortunately, Snapchat has Stopped on Vivo Y100 5G
Have you ever been deep in conversation with a loved one or friend, taking advantage of all the funny filters and games Snapchat has to offer when you’ve suddenly been presented with the ‘Unfortunately, Snapchat has Stopped’ error code? This is usually followed by the app crashing back to the main menu.
If so, don’t worry; you’re not alone. Snapchat crashing in this way is nothing new, but it can be incredibly annoying when it keeps happening and stops you from enjoying the conversations you care about.
Fortunately, there are plenty of solutions out there to help you out and get the app working again as it should do. Today, we’re going to explore them all to help you get back to what you were doing before and as though there was never a problem.
Part 1. Install Snapchat again from Google Play Store
One of the best ways to resolve the Snapchat crashing problem or Snap Map not working issue is to delete the app and reinstall it again. When you’re using your phone, there is data continually flowing around and data being sent here, there, and everywhere.
During these processes, bugs can occur, and if they can’t sort themselves out, the best thing to do is to reset your app and start from a fresh installation. Here’s how to do it.
Step 1: Hold down the Snapchat app from your main menu and press the ‘x’ button to uninstall the app.
Step 2: Open the Google App Store from your device and search ‘Snapchat’ in the search bar. Find the official app page and download the app onto your device.
Step 3: The app will automatically install itself once downloaded. Open the app, sign in to your account using your log-in details, and you should be able to use the app like normal.
Part 2. Check for new Snapchat Updates
Hand in hand with the problem above, sometimes a bug can restrict Snapchat from working, or perhaps your personal update settings. If you receive a Snapchat from someone with an upgraded version, this can crash your app.
Here’s how to make sure you’re running the latest version of Snapchat is Snapchat isn’t responding.
- Launch the Play Store and navigate to the My Apps and Games page
- Tap the Update button
- The app will now automatically update to the latest version
Part 3. Wipe the cache of Snapchat
If you have a lot of data in your Snapchat cache, this can cause the app to become overloaded in which you’ll need to clear it to start again and refresh the app. This is a common problem that can cause Snapchat has stopped working error.
Here’s how to fix it.
- Open the Snapchat app and tap the Profile icon on the top left-hand side of your screen
- Tap the Settings gear icon on the top right
- Scroll down the Settings menu and tap the Clear Cache option
- Here, you can choose to Clear All, but you can select individual areas if you prefer
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- Tap the Confirm option to clear your cache preference completely
Part 4. Fix the system issues that caused Snapchat stopping
If you’re experiencing the Snapchat crashing on Android often, or you’re experiencing similar errors with other apps, this can be an indication that there’s something wrong with your Android operating system.
The best way to fix this is to repair your device using the software known as Dr.Fone - System Repair (Android). This is a powerful repair system that can completely recover your device from any errors, including the Snapchat keeps crashing error.
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Dedicated repair tool to fix Snapchat crashing on Android.
- Recover your device from any problem, including black screen or unresponsive screen.
- Supports over 1000+ unique Android devices, models, and brands.
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- Can fully repair faults with your Vivo Y100 5G’s firmware in a few simple steps.
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To help you make the most of this Android repair software and to fix your Snapchat not responding error, here’s a step-by-step guide on how to use it.
Step 1: Download the Dr.Fone - System Repair (Android) software to your computer. Install the software to your Mac or Windows computer by following the onscreen instructions.
Once completed, open the software, so you’re on the main menu.
Step 2: From the main menu, click the System Repair option, followed by the Android option. Of course, if you have an iOS device you want to repair in the future, the option is there if you want it. Also, connect your Vivo Y100 5G to your computer using the USB cable.
Step 3: Confirm details.
On the next screen, use the drop-down menus to confirm the model, brand, operating system, and carrier of your device. Click Next to confirm the details are correct.
Step 4: You’ll now need to put your phone into Download Mode, sometimes referred to as Recovery Mode. For this, you can follow the onscreen instructions. Make sure your device stays connected to your computer throughout this process.
The method will slightly differ depending on whether your device has a home button, so make sure you follow the right instructions for your individual device.
Step 5: Once in Download Mode, the software will now download and install a fresh version of your Vivo Y100 5G’s operating system. This can take some time, so make sure your device stays connected, and your computer stays on and doesn’t shut down.
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Step 6: That’s it! Once you see the screen saying your device has been repaired, you’ll be able to close the Dr.Fone - System Repair (Android) software, disconnect your phone, and can start using Snapchat as normal without the Snapchat not responding error coming up!
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Part 5. Check for the Android update
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Similar to some of the other solutions we’ve listed above, if you’re using an outdated version of the Android operating system, but the latest version of Snapchat is coded to the most recent, this can be a cause for the Snapchat crashing on Android problem to occur.
Fortunately, it’s easy to check to make sure you’re running the latest version of Android and to download and install the update if you need it. Here’s how, which will help to sort out your Snapchat keeps crashing Android problems.
Step 1: Open the Settings menu on your Vivo Y100 5G and select the About Phone option.
Step 2: Tap the ‘Check for Updates’ option. If an update is available, you’ll then have the option to Install Now or Install Overnight. If no update is available, you’ll see a notification stating your device is up to date and no action is needed.
Part 6. Connect to another Wi-Fi
In some cases, you may be trying to connect to a Wi-Fi network that’s not very stable. This may keep cutting the connection to your device, which in turn is causing Snapchat to crash on Android.
To resolve this, you can simply try connecting to another Wi-Fi network or a data plan to see whether this is the problem. If so, changing network and then using the Snapchat app should stop any error messages from occurring.
Step 1: Open the Settings menu on your Vivo Y100 5G, followed by the Wi-Fi option.
Step 2: Tap the new Wi-Fi network you’re currently connected to, and then tap the ‘Forget’ option, to stop your phone connecting to it.
Step 3: Now tap the new Wi-Fi network you want to connect to. Insert the Wi-Fi security code and connect. Now try reopening and using the Snapchat to see if you can use it.
Part 7. Stop using the custom ROM
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If you’re running a custom Android ROM on your device, with some versions of the ROM and some apps, you’re going to experience errors simply because of the way the apps and the ROMs are coded and designed.
Unfortunately, there’s no easy fix to this, and if you want to continue using the app, you’ll need to reflash your Vivo Y100 5G back to its original firmware, and then wait until the ROM developers update the ROM to be compatible with social apps like Snapchat.
However, this reflashing process is simple thanks to the Dr.Fone - System Repair (Android) software that we listed above. To follow the detailed step-by-step guide, follow the steps on Part 4 of this article, or follow the quick guide instructions below.
- Download and install the Dr.Fone - System Repair (Android) software to your computer
- Connect your Vivo Y100 5G to your Windows computer using the USB cable
- Open the software and click the Repair option.
- Select the Android device repair option
- Make sure your carrier and device information are correct
- Put your device into Download Mode by following the onscreen instructions
- Allow the software to repair your Vivo Y100 5G automatically
Part 8. Reset the factory settings of your Android
One of the last resorts you can take is factory resetting your Vivo Y100 5G back to its original settings. From the day you first started using your device, you’ve been using the system and downloading files and apps, and over time this increases the chances of creating a bug.
However, by resetting your device to factory settings, you can reset these bugs and get your apps and device working again free from the Unfortunately, Snapchat has stopped error message. Here’s how to factory reset your device.
Make sure you back up your personal files from your device first like your photos and music files because factory resetting your device will clear your device’s memory.
Step 1: Tap the Settings menu on your device and click the Backup and Reset option.
Step 2: Click the Reset Phone option. That’s it! The phone will take several minutes to complete the process, after which your phone will be reset to its original state.
- Title: Authentication Error Occurred on Vivo Y100 5G? Here Are 10 Proven Fixes | Dr.fone
- Author: Ariadne
- Created at : 2024-07-30 09:34:42
- Updated at : 2024-07-31 09:34:42
- Link: https://howto.techidaily.com/authentication-error-occurred-on-vivo-y100-5g-here-are-10-proven-fixes-drfone-by-drfone-fix-android-problems-fix-android-problems/
- License: This work is licensed under CC BY-NC-SA 4.0.